Radio alarm clock



FIG. 1 is a front view thereof;

FIG. 2 is a rear view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof in a partially opened position;

FIG. 7 is a front view thereof in a fully opened position;

FIG. 8 is a right-front view thereof in a fully opened position with the antenna extended; and,

FIG. 9 is a top-front view thereof in the fully opened position with the antenna extended. 

The ornamental design for a radio alarm clock, as shown and described. 